钢铁、有色金属与冶金炉料的贸易业务。
Steel, Nonferrous Metals, and Raw Materials.

钢铁：钢板、钢带、螺纹钢、线材、圆钢、型钢、钢管等。
Steel: steel plate, steel coil, steel strap, deformed bar, wire rod, round steel,
profile steel and steel tube etc.

有色金属：铜、铝、铅、锌、锡、银、锑、铋等。
Steel: steel plate, steel Nonferrous metals: copper, aluminum, lead, zinc, tin, silver, antimony, bismuth.

冶金炉料：矿石、煤炭、生铁、钢坯、铁合金等。
Raw Materials: ore, coal, coke, pig iron, billet and ferrous alloy etc.